23347755

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17891}}^1$

素因数の和:17931

約数の個数: 24

約数和(自身を含む): 41867280

約数和(自身を除く): 18519525

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 17891, 53673, 89455, 161019, 268365, 518839, 805095, 1556517, 2594195, 4669551, 7782585, 23347755]

約数ペア:

[(1, 23347755), (3, 7782585), (5, 4669551), (9, 2594195), (15, 1556517), (29, 805095), (45, 518839), (87, 268365), (145, 161019), (261, 89455), (435, 53673), (1305, 17891)]